33673024432081 has 2 divisors, whose sum is σ = 33673024432082. Its totient is φ = 33673024432080.

The previous prime is 33673024432063. The next prime is 33673024432093. The reversal of 33673024432081 is 18023442037633.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30582935073856 + 3090089358225 = 5530184^2 + 1757865^2 .

It is a cyclic number.

It is not a de Polignac number, because 33673024432081 - 2¹⁷ = 33673024301009 is a prime.

It is a super-2 number, since 2×33673024432081² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33673024435081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16836512216040 + 16836512216041.

It is an arithmetic number, because the mean of its divisors is an integer number (16836512216041).

Almost surely, 2^{33673024432081} is an apocalyptic number.

It is an amenable number.

33673024432081 is a deficient number, since it is larger than the sum of its proper divisors (1).

33673024432081 is an equidigital number, since it uses as much as digits as its factorization.

33673024432081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 46.

The spelling of 33673024432081 in words is "thirty-three trillion, six hundred seventy-three billion, twenty-four million, four hundred thirty-two thousand, eighty-one".